2970320652

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{397}}^1$

素因数の和:569

約数の個数: 144

約数和(自身を含む): 8429544480

約数和(自身を除く): 5459223828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 108, 117, 146, 156, 219, 234, 292, 351, 397, 438, 468, 657, 702, 794, 876, 949, 1191, 1314, 1404, 1588, 1898, 1971, 2382, 2628, 2847, 3573, 3796, 3942, 4764, 5161, 5329, 5694, 7146, 7884, 8541, 10322, 10658, 10719, 11388, 14292, 15483, 15987, 17082, 20644, 21316, 21438, 25623, 28981, 30966, 31974, 34164, 42876, 46449, 47961, 51246, 57962, 61932, 63948, 69277, 86943, 92898, 95922, 102492, 115924, 138554, 139347, 143883, 173886, 185796, 191844, 207831, 260829, 277108, 278694, 287766, 347772, 376753, 415662, 521658, 557388, 575532, 623493, 753506, 782487, 831324, 1043316, 1130259, 1246986, 1507012, 1564974, 1870479, 2115613, 2260518, 2493972, 3129948, 3390777, 3740958, 4231226, 4521036, 6346839, 6781554, 7481916, 8462452, 10172331, 12693678, 13563108, 19040517, 20344662, 25387356, 27502969, 38081034, 40689324, 55005938, 57121551, 76162068, 82508907, 110011876, 114243102, 165017814, 228486204, 247526721, 330035628, 495053442, 742580163, 990106884, 1485160326, 2970320652]

約数ペア:

[(1, 2970320652), (2, 1485160326), (3, 990106884), (4, 742580163), (6, 495053442), (9, 330035628), (12, 247526721), (13, 228486204), (18, 165017814), (26, 114243102), (27, 110011876), (36, 82508907), (39, 76162068), (52, 57121551), (54, 55005938), (73, 40689324), (78, 38081034), (108, 27502969), (117, 25387356), (146, 20344662), (156, 19040517), (219, 13563108), (234, 12693678), (292, 10172331), (351, 8462452), (397, 7481916), (438, 6781554), (468, 6346839), (657, 4521036), (702, 4231226), (794, 3740958), (876, 3390777), (949, 3129948), (1191, 2493972), (1314, 2260518), (1404, 2115613), (1588, 1870479), (1898, 1564974), (1971, 1507012), (2382, 1246986), (2628, 1130259), (2847, 1043316), (3573, 831324), (3796, 782487), (3942, 753506), (4764, 623493), (5161, 575532), (5329, 557388), (5694, 521658), (7146, 415662), (7884, 376753), (8541, 347772), (10322, 287766), (10658, 278694), (10719, 277108), (11388, 260829), (14292, 207831), (15483, 191844), (15987, 185796), (17082, 173886), (20644, 143883), (21316, 139347), (21438, 138554), (25623, 115924), (28981, 102492), (30966, 95922), (31974, 92898), (34164, 86943), (42876, 69277), (46449, 63948), (47961, 61932), (51246, 57962)]